UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eA4p2nT+uNgD3GGAla/8uHjSPeUxI8NubwoX740sw/Q=' 
WHERE 
  key_id = 'e3006b93916076c58b5dfc65649f7d329b39a79dede3cdcdf4d9b838402f4734' 
  AND (
    token = 'eA4p2nT+uNgD3GGAla/8uHjSPeUxI8NubwoX740sw/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )